JPS5875404U

JPS5875404U - closed switchboard

Info

Publication number: JPS5875404U
Application number: JP1981170279U
Authority: JP
Inventors: 奥沢　忠行; 孝行佐藤
Original assignee: 株式会社東芝
Priority date: 1981-11-17
Filing date: 1981-11-17
Publication date: 1983-05-21

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１区は従来の閉鎖配電盤の外形図、第２図は第１図の
部分拡大斜視図、第３図、第４図は従来の扉部のパツキ
ン取付状態を示す側断面図および　　、。平断面図、第５図、第６図、第７図はいずれも本考案に
よる閉鎖配電盤の一実施例を天井部のシール構成につき
示す正面図である。第８図、第９図は本考案の一実施例
を扉のシール構成につき正す側断面図および平断面図、
第１０図は第９図のＣ部詳細図、第１１図は第９図のＤ
部詳細図、第１２図、第１３図はいずれも本考案の天井
部のシール構成に関する他の実施例を示す正面図、第１
４図、第１５図は本考案の扉部のシール構成に関する他
の実施例を示す側断面図および平断面図である。１１・・・箱体、１２・・・天井板、１３・・・シール
材、１４・・・両側隅部、１４ａ・・・傾斜面、１６・
・・扉、４・・・フレーム、５・・・縁、１７，１９，
２２，２６゜３２・・・パツキン。Section 1 is an external view of a conventional closed switchboard, FIG. 2 is a partially enlarged perspective view of FIG. The plan sectional view, FIG. 5, FIG. 6, and FIG. 7 are all front views showing an embodiment of the closed switchboard according to the present invention with respect to the seal structure of the ceiling part. 8 and 9 are a side sectional view and a plan sectional view showing an embodiment of the present invention with respect to the seal structure of the door,
Figure 10 is a detailed view of part C in Figure 9, and Figure 11 is a detailed view of part D in Figure 9.
12 and 13 are front views and first views showing other embodiments of the ceiling seal structure of the present invention.
4 and 15 are side sectional views and plan sectional views showing other embodiments of the door seal structure of the present invention. DESCRIPTION OF SYMBOLS 11... Box body, 12... Ceiling board, 13... Seal material, 14... Both side corners, 14a... Inclined surface, 16...
...Door, 4...Frame, 5...Edge, 17,19,
22,26°32... Patsukin.

Claims

[Scope of utility model registration request]

(1) A closed power distribution board that is formed on the outside of the box body and has a dust-proof and drip-proof function by closing the gap leading to the inside of the box body with a sealing material.

(2) For the gap that occurs between the ceiling parts of the box bodies that are connected to each other in a row-panel configuration, the corners on both sides of the box ceiling part are chamfered, and the v-shape is created between the opposing parts of the chamfered slopes. 2. The closed switchboard according to claim 1, wherein a sealing material is injected into the groove-like space of the closed switchboard.

(3) As a sealing material, a gasket is provided between the door and the box side member facing the outer circumferential surface of the door, and when the door is closed, the gasket is placed in close contact between these opposing parts to close the gap. The closed switchboard according to claim 1 or 2 of the utility model registration claim.